phosphorites

phosphorites

 英

  • 网络磷灰岩

例句

Uranium is frequently enriched by sorption or chemical combination in shales , lignites and phosphorites .

经常泥炭吸附化学结合富集

Migrating Mode of REE in Process of Phosphorites Weathering in Zhijin, Guizhou

贵州织金风化过程稀土元素迁移性状探讨